# Prego OB Wheel vs MySWFT

The clearest difference is price: MySWFT at Free against Prego OB Wheel's $4.99. Prego OB Wheel's advantage is update cadence (every 2 months vs every 5 months) and chart position (#94 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

MySWFT is free to download; Prego OB Wheel costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Prego OB Wheel ships an update every 2 months, MySWFT every 5 months. The most recent releases landed on October 20, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Prego OB Wheel | MySWFT |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.9 (324 ratings)](https://appshunter.io/ios/app/prego-ob-wheel/id1328976834/reviews)** | — |
| Number of ratings | **324** | — |
| Positive reviews | 65.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Best chart rank | **#94** | — |
| Size | 7 MB | 74 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jeffrey Fulton](https://appshunter.io/developer/1843978616) | [South Warwickshire NHS Foundation Trust](https://appshunter.io/developer/601134030) |

## What reviewers say

### Prego OB Wheel

[App page](https://appshunter.io/ios/app/prego-ob-wheel/id1328976834)

**Currently charting:** #94 Top Paid · Medical (US App Store)

This app is a simple obstetrical calculator and patient tracker. It helps healthcare professionals quickly determine pregnancy dates, gestational age, and track patient progress. Save patient information and notes for easy reference.

**Highlights:** Calculate pregnancy dates (LMP, ultrasound, conception, EDD), Determine gestational age, Track pregnancies, Track postpartum patients, Save patient notes (Rh, GBS, GTPAL), List upcoming deliveries

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 🚀 Fast and accurate calculations
- 👍 Practical and helpful in clinic
- 👍 Straightforward and no-frills design
- 👍 Good for identifying patients near due date

**What reviewers complain about**

- 🐛 Lag in loading patient lists
- 🐛 Postpartum patients appear first, pushing current patients down
- 🐛 Limited information can be included per case
- 🐛 Text on screen not appearing properly on some devices
- 🐛 Difficulty sharing data with team members

**Reported bugs**

- Lag in loading patients list
- Text on screen doesn't appear properly
- Last update ruined functionality
- Cannot check simple EDD
- No reset unless you save

**Requested features**

- Search tab for patients
- Separate tabs for antenatal and postnatal patients
- Cloud function for syncing between devices
- Option to calculate gestational age by ultrasound
- Highlight today's date on date wheels


### MySWFT

[App page](https://appshunter.io/ios/app/myswft/id1629047992)

**In-app purchases:** none


## Frequently asked questions

### Is Prego OB Wheel free?

Prego OB Wheel costs $4.99, with no in-app purchases.

### Is MySWFT free?

MySWFT is free to download, with no in-app purchases.

### Do Prego OB Wheel or MySWFT have ads?

Neither Prego OB Wheel nor MySWFT shows ads.

### Which is updated more often, Prego OB Wheel or MySWFT?

Prego OB Wheel ships an update every 2 months, and MySWFT every 5 months. Most recently, Prego OB Wheel was updated on October 20, 2026 and MySWFT on October 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*